Little Bear Apps BlogThings I've tried, things I've broken, and what I figured out along the way.https://littlebearapps.com/en-AUI voice-code from my phone while walking my doghttps://littlebearapps.com/blog/coding-from-the-park/https://littlebearapps.com/blog/coding-from-the-park/I dictate coding tasks to Claude Code via Telegram voice notes while walking my dog. Voice input is 4x faster than typing on a phone.Tue, 31 Mar 2026 00:00:00 GMTuntetherremote-codingvoice-codingclaude-codetelegramai-coding-agentbuilding-in-publicNathanMy $5/month Cloudflare bill hit $4,868 because of an infinite loophttps://littlebearapps.com/blog/d1-billing-disaster-circuit-breakers/https://littlebearapps.com/blog/d1-billing-disaster-circuit-breakers/Cloudflare D1 pricing in 2026 — what writes actually cost, where billing spirals, and how a bug turned my $5/month bill into $4,868 before I built circuit breakers.Wed, 18 Mar 2026 00:00:00 GMTcloudflared1serverlessbillingcircuit-breakersbuilding-in-publicNathanStarting a new repo with AI is easy. Coming back three weeks later is the hard part.https://littlebearapps.com/blog/ai-re-onboarding-multiple-projects/https://littlebearapps.com/blog/ai-re-onboarding-multiple-projects/AI re-onboarding is the real productivity killer. A METR study found devs are 19% slower with AI on familiar codebases. Here's how I handle 30 projects.Mon, 16 Mar 2026 00:00:00 GMTai-codingcontext-switchingdeveloper-toolsbuilding-in-publicproductivityNathanI maintain 7 AI context files. What goes in them.https://littlebearapps.com/blog/ai-context-files-what-to-include/https://littlebearapps.com/blog/ai-context-files-what-to-include/After maintaining 7 AI context files, I learned shorter files beat longer ones - with a 41% token reduction. Here's what to include and leave out.Sun, 15 Mar 2026 00:00:00 GMTai-contextclaude-codeagents-mddeveloper-toolsbuilding-in-publicopen-sourceNathanDogfooding found 22 bugs my 1,548 tests missedhttps://littlebearapps.com/blog/dogfooding-bugs-tests-cant-find/https://littlebearapps.com/blog/dogfooding-bugs-tests-cant-find/Dogfooding Untether and PitchDocs daily — and Outlook Assistant when the task calls for it — found 22 bugs that 1,548 automated tests missed. The bugs that matter live in the transitions between states — sleeping and waking, busy and stuck, present and away.Sun, 08 Mar 2026 00:00:00 GMTdogfoodingtestingopen-sourcedebuggingbuilding-in-publicNathan